<template>
    <el-menu
        :default-active="this.$store.state.menus.editableTabsValue"
        class="el-menu-vertical-demo"
        background-color="#545c64"
        text-color="#fff"
        active-text-color="#ffd04b"
    >
        <router-link to="/index">
            <el-menu-item index="Index" @click="addTab({name: 'Index', title: '首页'})">
                <template slot="title">
                    <i class="el-icon-s-home"></i>
                    <span slot="title">首页</span>
                </template>
            </el-menu-item>
        </router-link>
        <el-submenu :index="menu.name" v-for="menu in menuList" :key="menu.id">
            <template slot="title">
                <i :class="menu.icon"></i>
                <span>{{ menu.title }}</span>
            </template>
            <router-link :to="item.path" v-for="item in menu.children" :key="item.id">
                <el-menu-item :index="item.name" @click="addTab(item)">
                    <template slot="title">
                        <i :class="item.icon"></i>
                        <span slot="title">{{ item.title }}</span>
                    </template>
                </el-menu-item>
            </router-link>
        </el-submenu>
    </el-menu>
</template>

<script>
export default {
    // 导航菜单
    name: "SideMenu",
    data() {
        return {}
    },
    computed: {
        menuList: {
            get() {
                return this.$store.state.menus.menuList
            }
        }
    },
    methods: {
        addTab(tab){
            this.$store.commit('ADD_TAB', tab)
        }
    },

}
</script>

<style lang="less" scoped>
.el-menu-vertical-demo {
    height: 100%;
}
</style>













